Common factors, Responsiveness and Outcome in Psychotherapy (CROP): study protocol for a naturalistic prospective cohort study of psychotherapy in Denmark.
Line Rettig LauritzenCelia Faye JacobsenJan NielsenSusanne LunnBirgit Bork MathiesenFredrik FalkenströmStig PoulsenPublished in: BMJ open (2023)
NCT05630560.